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fixed memory leaks

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This commit is contained in:
Andreas Steffen
2011-11-28 21:22:51 +01:00
parent db103fada4
commit b2485f321d
5 changed files with 53 additions and 63 deletions
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src/libimcv/plugins/imc_attestation/imc_attestation_process.c
+1 -3
View File
@@ -422,8 +422,6 @@ bool imc_attestation_process(pa_tnc_attr_t *attr, linked_list_t *attr_list,
use_quote2 = lib->settings->get_bool(lib->settings,
"libimcv.plugins.imc-attestation.use_quote2", TRUE);
/* Quote */
if (!pts->quote_tpm(pts, use_quote2, &pcr_composite, &quote_sig))
{
DBG1(DBG_IMC, "error occured during TPM quote operation");
@@ -433,7 +431,7 @@ bool imc_attestation_process(pa_tnc_attr_t *attr, linked_list_t *attr_list,
/* Send Simple Evidence Final attribute */
flags = use_quote2 ? PTS_SIMPLE_EVID_FINAL_QUOTE_INFO2 :
PTS_SIMPLE_EVID_FINAL_QUOTE_INFO;
comp_hash_algorithm == PTS_MEAS_ALGO_SHA1;
comp_hash_algorithm = PTS_MEAS_ALGO_SHA1;
attr = tcg_pts_attr_simple_evid_final_create(flags,
comp_hash_algorithm, pcr_composite, quote_sig);
src/libimcv/plugins/imv_attestation/imv_attestation_process.c
+4 -3
View File
@@ -318,18 +318,19 @@ bool imv_attestation_process(pa_tnc_attr_t *attr, linked_list_t *attr_list,
if (!pts->get_quote_info(pts, use_quote2, use_ver_info,
comp_hash_algorithm, &pcr_composite, &quote_info))
{
DBG1(DBG_IMV, "unable to compute TPM Quote Info");
DBG1(DBG_IMV, "unable to construct TPM Quote Info");
return FALSE;
}
if (!chunk_equals(pcr_comp, pcr_composite))
{
DBG1(DBG_IMV, "received and computed PCR Composite match");
DBG1(DBG_IMV, "received PCR Composite does not match "
"constructed one");
free(pcr_composite.ptr);
free(quote_info.ptr);
return FALSE;
}
DBG2(DBG_IMV, "received and computed PCR Composite do not match");
DBG2(DBG_IMV, "received PCR Composite matches constructed one");
free(pcr_composite.ptr);
if (!pts->verify_quote_signature(pts, quote_info, tpm_quote_sig))